Fix validation error message for invalid band parameter

PDAL · Feb 7, 2020 · ec7e5f6 · ec7e5f6
1 parent 5e9697b
commit ec7e5f6
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/filters/DEMFilter.cpp b/filters/DEMFilter.cpp
@@ -102,7 +102,7 @@ void DEMFilter::prepared(PointTableRef table)
     if (m_args->m_dim == Dimension::Id::Unknown)
         throwError("Missing dimension with name '" + m_args->m_range.m_name + "'in input PointView.");
     if (m_args->m_band <= 0)
-        throwError("Band must be greater than 1!");
+        throwError("Band must be greater than 0");
 
 }
 

diff --git a/filters/HAGDEMFilter.cpp b/filters/HAGDEMFilter.cpp
@@ -85,7 +85,7 @@ void HAGDEMFilter::ready(PointTableRef table)
 void HAGDEMFilter::prepared(PointTableRef table)
 {
   if (m_band <= 0)
-    throwError("'band' must be greater than 1");
+    throwError("Band must be greater than 0");
 }
 
 void HAGDEMFilter::filter(PointView& view)